part of '../order_dtos.dart';

@freezed
class PaymentRequestDto with _$PaymentRequestDto {
  const PaymentRequestDto._();

  const factory PaymentRequestDto({
    @JsonKey(name: "order_id") String? orderId,
    @JsonKey(name: "payment_method_id") String? paymentMethodId,
    @JsonKey(name: "amount") int? amount,
    @JsonKey(name: "transaction_id") String? transactionId,
    @JsonKey(name: "split_number") int? splitNumber,
    @JsonKey(name: "split_total") int? splitTotal,
    @JsonKey(name: "split_description") String? splitDescription,
    @JsonKey(name: "payment_order_items")
    List<PaymentItemRequestDto>? paymentOrderItems,
  }) = _PaymentRequestDto;

  factory PaymentRequestDto.fromJson(Map<String, dynamic> json) =>
      _$PaymentRequestDtoFromJson(json);

  // Optional mapper ke domain
  PaymentRequest toDomain() => PaymentRequest(
    orderId: orderId ?? '',
    paymentMethodId: paymentMethodId ?? '',
    amount: amount ?? 0,
    transactionId: transactionId ?? '',
    splitNumber: splitNumber ?? 0,
    splitTotal: splitTotal ?? 0,
    splitDescription: splitDescription ?? '',
    paymentOrderItems:
        paymentOrderItems?.map((e) => e.toDomain()).toList() ?? const [],
  );
}

@freezed
class PaymentItemRequestDto with _$PaymentItemRequestDto {
  const PaymentItemRequestDto._();

  const factory PaymentItemRequestDto({
    @JsonKey(name: "order_item_id") String? orderItemId,
    @JsonKey(name: "amount") int? amount,
  }) = _PaymentItemRequestDto;

  factory PaymentItemRequestDto.fromJson(Map<String, dynamic> json) =>
      _$PaymentItemRequestDtoFromJson(json);

  // Optional: mapper ke domain entity
  PaymentItemRequest toDomain() =>
      PaymentItemRequest(orderItemId: orderItemId ?? '', amount: amount ?? 0);
}